23725680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 240

約数和(自身を含む): 87077760

約数和(自身を除く): 63352080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 43, 44, 48, 55, 57, 60, 66, 76, 80, 86, 88, 95, 110, 114, 120, 121, 129, 132, 152, 165, 172, 176, 190, 209, 215, 220, 228, 240, 242, 258, 264, 285, 304, 330, 344, 363, 380, 418, 430, 440, 456, 473, 484, 516, 528, 570, 605, 627, 645, 660, 688, 726, 760, 817, 836, 860, 880, 912, 946, 968, 1032, 1045, 1140, 1210, 1254, 1290, 1320, 1419, 1452, 1520, 1634, 1672, 1720, 1815, 1892, 1936, 2064, 2090, 2280, 2299, 2365, 2420, 2451, 2508, 2580, 2640, 2838, 2904, 3135, 3268, 3344, 3440, 3630, 3784, 4085, 4180, 4560, 4598, 4730, 4840, 4902, 5016, 5160, 5203, 5676, 5808, 6270, 6536, 6897, 7095, 7260, 7568, 8170, 8360, 8987, 9196, 9460, 9680, 9804, 10032, 10320, 10406, 11352, 11495, 12255, 12540, 13072, 13794, 14190, 14520, 15609, 16340, 16720, 17974, 18392, 18920, 19608, 20812, 22704, 22990, 24510, 25080, 26015, 26961, 27588, 28380, 29040, 31218, 32680, 34485, 35948, 36784, 37840, 39216, 41624, 44935, 45980, 49020, 50160, 52030, 53922, 55176, 56760, 62436, 65360, 68970, 71896, 78045, 83248, 89870, 91960, 98040, 98857, 104060, 107844, 110352, 113520, 124872, 134805, 137940, 143792, 156090, 179740, 183920, 196080, 197714, 208120, 215688, 249744, 269610, 275880, 296571, 312180, 359480, 395428, 416240, 431376, 494285, 539220, 551760, 593142, 624360, 718960, 790856, 988570, 1078440, 1186284, 1248720, 1482855, 1581712, 1977140, 2156880, 2372568, 2965710, 3954280, 4745136, 5931420, 7908560, 11862840, 23725680]

約数ペア:

[(1, 23725680), (2, 11862840), (3, 7908560), (4, 5931420), (5, 4745136), (6, 3954280), (8, 2965710), (10, 2372568), (11, 2156880), (12, 1977140), (15, 1581712), (16, 1482855), (19, 1248720), (20, 1186284), (22, 1078440), (24, 988570), (30, 790856), (33, 718960), (38, 624360), (40, 593142), (43, 551760), (44, 539220), (48, 494285), (55, 431376), (57, 416240), (60, 395428), (66, 359480), (76, 312180), (80, 296571), (86, 275880), (88, 269610), (95, 249744), (110, 215688), (114, 208120), (120, 197714), (121, 196080), (129, 183920), (132, 179740), (152, 156090), (165, 143792), (172, 137940), (176, 134805), (190, 124872), (209, 113520), (215, 110352), (220, 107844), (228, 104060), (240, 98857), (242, 98040), (258, 91960), (264, 89870), (285, 83248), (304, 78045), (330, 71896), (344, 68970), (363, 65360), (380, 62436), (418, 56760), (430, 55176), (440, 53922), (456, 52030), (473, 50160), (484, 49020), (516, 45980), (528, 44935), (570, 41624), (605, 39216), (627, 37840), (645, 36784), (660, 35948), (688, 34485), (726, 32680), (760, 31218), (817, 29040), (836, 28380), (860, 27588), (880, 26961), (912, 26015), (946, 25080), (968, 24510), (1032, 22990), (1045, 22704), (1140, 20812), (1210, 19608), (1254, 18920), (1290, 18392), (1320, 17974), (1419, 16720), (1452, 16340), (1520, 15609), (1634, 14520), (1672, 14190), (1720, 13794), (1815, 13072), (1892, 12540), (1936, 12255), (2064, 11495), (2090, 11352), (2280, 10406), (2299, 10320), (2365, 10032), (2420, 9804), (2451, 9680), (2508, 9460), (2580, 9196), (2640, 8987), (2838, 8360), (2904, 8170), (3135, 7568), (3268, 7260), (3344, 7095), (3440, 6897), (3630, 6536), (3784, 6270), (4085, 5808), (4180, 5676), (4560, 5203), (4598, 5160), (4730, 5016), (4840, 4902)]